Hi,

You might need them to get home if the bad guys are
active while you are out on a task.

Wasn't there a soviet system once? Is it still operational?

And of course Galileo is coming. The article says it's being
developed by the EU. This is true but not the complete truth.
China is becoming more and more involved in the funding and
development.

Ciao, MM
--
Marian Aldenhövel, Rosenhain 23, 53123 Bonn. +49 228 624013.
http://www.marian-aldenhoevel.de
"Flying an An-2 is like making love to a fat lady who's had too much to drink:
there's a lot to work with, it's unresponsive, you're never quite sure when
you're there, and it's big-time ugly."